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Measure Outdoor Airflow Rates- Mechanically Ventilated Spaces

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by sebastian castañeda on Jul 24, 2017, 10:57 pm

Is it possible to sustain, as a method of measuring the external air flow, the data recorded in the mechanical design drawings?

Thank you

Last reply: Catarina Costa Goncalves, Jul 2, 2024, 6:54 am

Residential Building

NC-2009 IEQc6.2: Controllability of systems - thermal comfort
posted by Scott Davis on May 25, 2011, 9:59 am

I am trying to achieve this credit for an apartment building. On the LEED v2009 form the residential units were selected as 'Individual' to match the IEQc6.1 form. The LEED Reference Guide says I...

Last reply: herry cane, Jul 2, 2024, 5:56 am

Confirming that ventilation is provided to all spaces

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Rasita Masalskyte on Mar 2, 2017, 4:07 am

Reference Guide states that the most important is to confirm that ventilation air is provided to all occupiable spaces in the building (especially such as circulation, back of house spaces, and...

Last reply: Catarina Costa Goncalves, Jul 2, 2024, 5:35 am

Ice Makers/Energy Star Compliance

NC-v4 WEp2: Indoor water use reduction
posted by Brendan Isard on Apr 18, 2017, 9:39 am

We have a project that uses water cooled ice machine, but the coolant for the system is provided through a refrigerant through a closed loop system. The production for the ice maker also meets...

Last reply: Dave Hubka, Jul 1, 2024, 4:07 pm

Commercial Dishwasher in office kitchen

CI-v4 WEp1: Indoor water use reduction
posted by Rachael McGinley on Apr 30, 2024, 9:42 am

Hi, 
I have a project where the client wants to specify a commercial-style dishwasher rather than a domestic-scale one. There doesn't seem to be guidance for this within the LEED-CI credit...

Last reply: emily reese moody, Jul 1, 2024, 3:31 pm

Lowest flow shower on the market

NC-v4 WEp2: Indoor water use reduction
posted by Sophie Kerr on Jul 15, 2019, 4:52 pm

What is the lowest flow shower you've come across? The lowest we have is 5.7 LPM (1.5 GPM). 

Last reply: Joseph Herrera, Jul 1, 2024, 12:52 pm

Light pollution reduction Existing site lighting

NC-v4.1 SSc6: Light Pollution Reduction
posted by Erik Heuler on Jun 26, 2024, 12:21 pm

Is existing site lighting, scheduled to remain, required to be included in the Light Pollution Reduction Credit when using the calculation method or is it only for proposed light fixtures? 

...

Last reply: Bill Swanson, Jul 1, 2024, 8:45 am

"Enforcement" example / template language

NC-v4.1 EQp2: Environmental tobacco smoke control
posted by Joseph Snider on Nov 3, 2020, 5:27 pm

of the no-smoking signage soon, and will post GBCI's comments to this forum once recieved.  What peaks my interest is the "....as well as smoke produced from the combustion of cannabis..." language...

Last reply: Dave Hubka, Jul 1, 2024, 8:14 am

IAQp1 Compliance Method for Naturally Ventilated Rooms/Buildings in Europe

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Chenlu Li on Feb 16, 2023, 4:43 am

Hi,

We are currently working on few new and existing buildings in Ireland. These buildings have either natural ventilation or mixed ventilation (natural vent + mechanical vent) ...

Last reply: Chenlu Li, Jul 1, 2024, 7:53 am

Fresh Air Requirement

EBOM-v4.1 EQp1: Minimum Indoor Air Quality
posted by Pulak Goyal on Nov 28, 2023, 4:10 am

I have an existing self storage warehouse to be certified under LEED v4.1 O+M Existing Buildings. It has no regular occupants and no regularly occupied spaces. 

Usually the storage spaces...

Last reply: Catarina Costa Goncalves, Jul 1, 2024, 7:40 am